Isingeniso kuGeza kabushaIhhavini
Umehluko osobala kakhulu phakathii-reflow solderingumshinikanye nendabukoi-wave solderingumshiniukuthi ku-solder yendabuko ye-wave soldering ingxenye engezansi ye-PCB igxiliswa ngokuphelele ku-solder ye-liquid, kuyilapho ku-reflow soldering kuphela izindawo ezithile ezithile ezithintana ne-solder.Ngesikhathi senqubo yokuhlanganisa, indawo yekhanda le-solder iyalungiswa futhi i-PCB ishayelwa kuzo zonke izinkomba ngerobhothi.I-Flux kufanele futhi ifakwe ngaphambili ngaphambi kokudayiswa.Uma kuqhathaniswa ne-wave soldering, i-flux isetshenziswa kuphela engxenyeni engezansi ye-PCB ukuze ithengiswe, hhayi yonke i-PCB.
I-Reflow soldering isebenzisa iphethini yokufaka i-flux kuqala, bese ishisisa ibhodi/yenza isebenze ukugeleza, bese kusetshenziswa umbhobho wokuhlanganisa ukuze uhlanganise.Insimbi ye-soldering ye-manual idinga i-point-to-point soldering yephuzu ngalinye lebhodi, ngakho-ke kukhona ama-soldering operators amaningi.I-Wave soldering imodi yokukhiqiza ngobuningi ethuthukisiwe, lapho osayizi abahlukene bombhobho wokunamathisela bengasetshenziswa ukuze kuhlanganiswe inqwaba, futhi ukusebenza kahle kokusoda kuvame ukuphakama izikhathi ezimbalwa kune-soldering eyenziwa ngesandla (kuye ngokuthi idizayini ethile yebhodi).Ngenxa yamasilinda amancane ahlelekayo e-soldering mobile kanye nama-nozzles ahlukahlukene aguquguqukayo (umthamo wamasilinda cishe u-11 kg), kungenzeka ukuhlela i-soldering ukuze ugweme izingxenye ezithile zebhodi ezifana nokulungisa izikulufu nokuqinisa, ezingalimala. ngokuthintana ne-solder yokushisa ephezulu.Le ndlela ye-soldering iqeda isidingo samathreyi e-solder angokwezifiso, njll., futhi ilungele izinhlobonhlobo eziningi, izindlela zokukhiqiza ivolumu ephansi.
Ekuhlanganisweni kwamabhodi ezingxenye ze- through-hole, i-reflow soldering inikeza izinzuzo ezilandelayo.
Ukukhiqiza okuphezulu ekufakweni kwe-solder kanye nezinga eliphakeme lokuzenzekelayo ekufakweni kwe-solder
Ukulawula okunembile kokuma komjovo we-flux kanye nevolumu, ukuphakama kwe-microwave peak, kanye nendawo yokunamathisela
Ukuvikelwa kwe-nitrogen endaweni ephakeme ye-microwave;nokwenza kahle kwamapharamitha wenqubo wejoyinti ngalinye le-solder
Ukushintsha okusheshayo kwemibhobho enosayizi abahlukene
Ubuchwepheshe obuhlanganisiwe bokushisela amajoyinti ngamanye kanye nokushisela okulandelanayo kwemigqa yezikhonkwane zokuxhuma ngembobo
Umumo ohlangene wamafutha” kanye “nomzimba omncane” ungasethwa ngokwezidingo
Amamojula ahlukahlukene okushisa (i-infrared, umoya oshisayo) namanye amamojula okushisa angaphezulu kwebhodi ayatholakala
Iphampu ye-electromagnetic engenakulungiswa
Ukukhethwa kwezinto zokwakha kufanelana ngokuphelele nezicelo ze-solder ezingenamthofu
Umklamo wokwakha we-modular unciphisa isikhathi sokulungisa
Isingeniso se-laser welding
Umthombo wokukhanya we-laser welding eluhlaza yi-laser light emitting diode, egxile ngokunembile ekuhlanganiseni kwe-solder ngesistimu yokubona.Inzuzo ye-laser welding ukuthi amandla adingekayo ekushiseleni angalawulwa ngokunembile futhi enziwe kahle.Ilungele izinqubo zokugeleza kabusha ezikhethiwe noma izixhumi ezinocingo lwe-solder.Endabeni yezingxenye ze-SMD, i-solder paste isetshenziswa kuqala bese ithengiswa.Inqubo ye-solder ihlukaniswe ngezinyathelo ezimbili: Okokuqala ukunamathisela kuyashiswa futhi i-solder joint is preheated.I-solder paste iyancibilika ngokuphelele futhi i-solder imanzisa ngokuphelele i-pad, okuholela ekutheni kube ne-solder.Ukusetshenziswa kwamajeneretha we-laser kanye ne-optical focusing components welding, high energy density, ukusebenza kahle okuphezulu kokudluliselwa kokushisa, i-non-contact welding, i-solder ingaba unamathisele we-solder noma ucingo, ofaneleka ngokukhethekile ukushisela amalunga amancane okuthengisa isikhala noma amalunga amancane ama-solder amandla amancane, ukonga. amandla.
Izici zokushisela i-laser.
Ukulawulwa kwebhodi le-multi-axis servo motor, ukunemba kokuma okuphezulu
Indawo ye-laser incane, inezinzuzo ezisobala zokushisela kumaphedi osayizi abancane kanye namadivayisi omsindo
I-non-contact welding, akukho ukucindezeleka komshini, ingozi ye-electrostatic
Awekho amanyela, imfucuza encane, izindleko zokukhiqiza eziphansi
Izinhlobo ezihlukahlukene zemikhiqizo ezingathengiswa
Izinketho eziningi ze-solder
Izinzuzo zokushisela i-laser.
"Inqubo yendabuko" ayisasebenzi kuma-ultra-fine electronic substrates kanye nama-multilayer kagesi, okuholele ekuqhubekeleni phambili okusheshayo kwezobuchwepheshe.Ukucutshungulwa kwezingxenye ze-ultra-small ezingafaneleki indlela yensimbi ye-soldering yendabuko ekugcineni kufezwa nge-laser welding.Inzuzo enkulu ye-laser welding ukuthi "i-non-contact welding".Asikho isidingo sokuthinta i-substrate noma izingxenye ze-elekthronikhi nhlobo, futhi ukuhlinzeka nge-solder ngokukhanya kwe-laser kuphela akubangeli imithwalo yomzimba.Ukushisa okuphumelelayo nge-laser beam eluhlaza okwesibhakabhaka nakho kuyinzuzo enkulu, njengoba kungasetshenziswa ukukhanyisa izindawo ezincane ezingenakufinyeleleka ku-tip yensimbi ye-soldering nokuguqula ama-engeli lapho kungekho ibanga phakathi kwezingxenye eziseduze emhlanganweni ominyene.Ngenkathi amathiphu ensimbi e-solder adinga ukushintshwa njalo, i-laser soldering idinga izingxenye ezimbalwa zokushintshwa kanye nezindleko eziphansi zokunakekela.
Isingeniso esifushane seI-NeoDen IN12C
I-IN12C iyi-solder entsha evumelana nemvelo, nokusebenza okuzinzile okuhlakaniphile okuzenzakalelayo kwe-orbital reflow soldering.Lesi soda sokugeleza kabusha samukela idizayini enelungelo lobunikazi elikhethekile ledizayini “yepuleti elishisisa ngisho nezinga lokushisa,” elinokusebenza okuhle kakhulu kokunamathelisa;enezakhiwo ezihlangene zokushisa ezingu-12, ezingasindi futhi zihlangene;ukufeza ukulawulwa kwezinga lokushisa okuhlakaniphile, ngenzwa yokushisa ezwela kakhulu, enezinga lokushisa elizinzile esithandweni somlilo, izici zomehluko omncane wokushisa ovundlile;ngenkathi kusetshenziswa amabheringi emoto yomoya oshisayo wase-Japan NSK kanye ne-Switzerland ingenise I-Heating wire, ukusebenza okuqinile nokuzinzile.Futhi ngesitifiketi se-CE, ukunikeza isiqiniseko sekhwalithi esigunyaziwe.
Isikhathi sokuthumela: Jul-22-2022